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| author | Jean-Michel Trivi <jmtrivi@google.com> | 2012-04-15 17:20:23 -0700 |
|---|---|---|
| committer | Jean-Michel Trivi <jmtrivi@google.com> | 2012-04-17 14:30:41 -0700 |
| commit | 9408133c75f0dc0acf5906567f19f27a91b98273 (patch) | |
| tree | d93cc61da8a2c98d2979935e7edfdd486d3f7852 | |
| parent | fe0be1ba229e2150cd959a75a79935db9bc7b782 (diff) | |
| download | android_system_media-9408133c75f0dc0acf5906567f19f27a91b98273.tar.gz android_system_media-9408133c75f0dc0acf5906567f19f27a91b98273.tar.bz2 android_system_media-9408133c75f0dc0acf5906567f19f27a91b98273.zip | |
Add new scaling mode parameter in Visualizer effect
Change-Id: I5c47f5a81891022ff409161aff34d7b2c4b0a2ea
| -rw-r--r-- | audio_effects/include/audio_effects/effect_visualizer.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/audio_effects/include/audio_effects/effect_visualizer.h b/audio_effects/include/audio_effects/effect_visualizer.h index 96a63b3f..45bac5ac 100644 --- a/audio_effects/include/audio_effects/effect_visualizer.h +++ b/audio_effects/include/audio_effects/effect_visualizer.h @@ -32,10 +32,15 @@ const effect_uuid_t * const SL_IID_VISUALIZATION = &SL_IID_VISUALIZATION_; #define VISUALIZER_CAPTURE_SIZE_MAX 1024 // maximum capture size in samples #define VISUALIZER_CAPTURE_SIZE_MIN 128 // minimum capture size in samples +// to keep in sync with frameworks/base/media/java/android/media/audiofx/Visualizer.java +#define VISUALIZER_SCALING_MODE_NORMALIZED 0 +#define VISUALIZER_SCALING_MODE_AS_PLAYED 1 + /* enumerated parameters for Visualizer effect */ typedef enum { - VISUALIZER_PARAM_CAPTURE_SIZE, // Sets the number PCM samples in the capture. + VISUALIZER_PARAM_CAPTURE_SIZE, // Sets the number PCM samples in the capture. + VISUALIZER_PARAM_SCALING_MODE, // Sets the way the captured data is scaled } t_visualizer_params; /* commands */ |